<template>
    <div>
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>商品管理</el-breadcrumb-item>
            <el-breadcrumb-item>商品列表</el-breadcrumb-item>
        </el-breadcrumb>
        <el-card class="box-card">
            <el-row :gutter="20">
                <el-col :span="8">
                    <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getGoodsList">
                        <el-button slot="append" icon="el-icon-search" @click="getGoodsList"></el-button>
                    </el-input>
                </el-col>
                <el-col :span="4">
                    <router-link to="goods/add">
                    <el-button type="primary">添加用户</el-button>
                    </router-link>
                </el-col>
            </el-row>
            <el-table  :data="goodslist"  border stripe>
                <el-table-column type="index"></el-table-column>
                <el-table-column label="商品名称" prop="goods_name">
                </el-table-column>
                <el-table-column label="商品价格(元)" prop="goods_price" width="105px">
                </el-table-column>
                <el-table-column label="商品重量" prop="goods_weight" width="80px">
                </el-table-column>
                <el-table-column label="创建时间" prop="add_time" width="160px">
                    <template slot-scope="scope">
                        {{scope.row.add_time | converTime('YYYY-MM-DD HH:mm:ss')}}
                    </template>
                </el-table-column>
                <el-table-column label="操作" width="130px">
                    <template slot-scope="scope">
                         <el-tooltip effect="dark" content="修改" placement="top" :enterable="false">
                             <el-button type="primary" icon="el-icon-edit" size="mini" ></el-button>
                        </el-tooltip>
                        <el-tooltip effect="dark" content="删除" placement="top" :enterable="false">
                            <el-button type="danger" icon="el-icon-delete" size="mini" @click="deleteList(scope.row.goods_id)"></el-button>
                        </el-tooltip>
                    </template>
                </el-table-column>
            </el-table>
            <el-pagination
            @size-change="handleSizeChange"
            @current-change="handleCurrentChange"
            :current-page="queryInfo.pagenum"
            :page-sizes="[1, 2, 5, 10]"
            :page-size="queryInfo.pagesize"
            layout="total, sizes, prev, pager, next, jumper"
            :total="total">
            </el-pagination>         
        </el-card>
    </div>
</template>

<script>
export default {
    data() {
        return {
            goodslist:[],
            queryInfo:{
                query:'',
                pagenum:1,
                pagesize:10
            },
            total:0
        }
    },
    methods: {
        async getGoodsList(){
            const {data:res} = await this.$http.get('goods',{params:this.queryInfo})
            if (res.meta.status !== 200) {
                this.$message({
                    message: '获取商品列表失败',
                    type: 'error'
                });
                return
            }
            this.goodslist = res.data.goods      
            this.total = res.data.total   
        },
        handleSizeChange(val){
            this.queryInfo.pagesize = val
            this.getGoodsList()
        },
        handleCurrentChange(val){
            this.queryInfo.pagenum = val
            this.getGoodsList()
        },
        deleteList(id){
            this.$confirm('此操作将永久删除该用户, 是否继续?', '提示', {
            confirmButtonText: '确定',
            cancelButtonText: '取消',
            type: 'warning'
            }).then(async() => {
            await this.$http.delete('goods/' + id)
            this.getGoodsList()
            this.$message({
                type: 'success',
                message: '删除成功!'
            });
            }).catch(() => {
            this.$message({
                type: 'info',
                message: '已取消删除'
            });          
            });
        }
    },
    created() {
        this.getGoodsList()
    },
}
</script>

<style lang="less" scoped>

</style>